NVX VSW154v2 | 1500 Watt Dual 4-ohm 15" Car Subwoofer

NVX VSW154v2 (VSW154 v2)

1500W Peak 750W RMS 15" VS-Series Car Subwoofer

1500W Peak 750W RMS 15" VS-Series Car Subwoofer

15" VS-Series Subwoofer • Dual 4-ohm Voice Coil • RMS Range: 600-750 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Single Nomex Spider


List price $159.99
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NVX VSW154v2 (VSW154 v2)

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Priced separately $124 98

Bundle Savings of $4 99

Total bundle price:

$119 99

For a limited time Save 20% Off a 25 Foot Roll of NVX XWS1225 True Spec 12 Gauge Speaker Wire with Purchase of NVX Subwoofers. This offer cannot be combined with any other coupons or offers.

NVX VSW154v2 (VSW154 v2)

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Priced separately $149 98

Bundle Savings of $6 00

Total bundle price:

$143 98

Save 10% when you add an NVX SDTK20 Sound Dampening Trunk Kit to your Subwoofer purchase. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

NVX VSW154v2 (VSW154 v2)

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Priced separately $179 98

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Accurate Hard-Hitting Bass

The NVX VS-Series subwoofers pack a massive punch when it comes to bass output. Their subwoofers are designed with a non-pressed paper cone and optimized PP dust cap for accurate response and extreme SPL. The high roll blended foam surround keeps the cone in place and is specially treated to give you maximum excursion. These subwoofers can offer up to 12mm of Xmax.

2.5” Aluminum Voice Coil

Each of NVX’s subwoofers is equipped with a 2.5” aluminum voice coil, providing maximum current distribution throughout your entire subwoofer. All VS-Series Subwoofers are also equipped with dual voice coils. Dual voice coil (DVC) subwoofers are popular amongst car audio enthusiasts because of the flexibility they offer. DVC subwoofers give installers more options on the way they wire their subs such as wiring each woofer in either series or in parallel.

Aluminum Shorting Ring

What makes NVX VS-Series subwoofers stand out from other subwoofers on the market is the aluminum shorting ring. The ring is a conductive aluminum ring placed in the air gap between the pole piece and the voice coil to reduce inductance. This in turn reduces distortion and allows the subwoofer to accurately play a higher part of the bass spectrum. What this means for you is it provides more power delivery to the voice coils and improve the sound quality of your subwoofer. These features are typically found only in higher-end subwoofers but with our pocket-friendly price point, this makes it more accessible for you.

A Magnet Designed to Handle BIG Sound

The NVX VS-Series subwoofer uses a Y30 High-Energy Ferrite Magnet to provide more power to your subwoofers. Their largest subwoofers in this series, the VSW154v2 and VSW152v2, have massive 100oz magnets. Because of this, these 15” subwoofers can handle up to 750W RMS! With all of these elements combined, the VS-Series subwoofers bring deep, rich bass to your vehicle. Hear what all the noise is about today!

General Features:

  • 15" Dual 4-ohm VS-Series Car Subwoofer
  • Power Handling:
    • RMS Range: 600-750 watts
  • Impedance: Dual 4 ohms
  • Aluminum Shorting Ring to prevent rises in inductance
  • Non Pressed Paper cone
  • High Roll Custom Blended Foam surround
  • Stamped steel basket for maximum rigidity
  • Single Nomex Spider
  • Aluminum Voice coil
  • 100oz Y30 High Energy Ferrite Magnet
  • Frequency response: 20-200 Hz
  • Resonance Frequency (Fs): 23
  • Top-mount depth: 6.83"
  • Sensitivity: 92dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Additional Information:

Why a 15" Subwoofer? Choosing the right subwoofer size can be a difficult decision to make. To help with your decision, you can check out our K-Base Article, that breaks down the difference in the sound generated by the four most common subwoofer sizes. Click Here to read about The Differences In Subwoofer Sizes.

Check out the VSW154V2 Owner's Manual

Tips for Installing the your NVX VSW154v2 subwoofer

Subwoofer Specifications
Subwoofer Series
Subwoofer Size
RMS Power Handling
750 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
Frequency Response
20 - 200 Hz
92 dB
Xmax (millimeters)
12 mm
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Non-Pressed Paper
Woofer Surround
Magnet Structure
Double Stacked
Subwoofer Grille
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
1.50 cubic feet
Optimum Sealed Box Volume
1.75 cubic feet
Maximum Sealed Box Volume
2.00 cubic feet
Minimum Ported Box Volume
2.50 cubic feet
Optimum Ported Box Volume
2.75 cubic feet
Maximum Ported Box Volume
3.50 cubic feet
Top-Mount Depth
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
23 Hz
Equivalent Compliance (Vas)
179.78 liters
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
What is in the box?
WITB: Subwoofers
User manual
Brand sticker/decal
Authorized Dealer
Authorized Dealer
Authorized Dealer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
  • NVX VSWv2 Series Car Subwoofers | Product Overview
  • NVX VS-Series v2 Car Audio Subwoofers
  • How to Install a Car Subwoofer in a Box
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
NVX VSW154v2 (VSW154 v2)

NVX VSW154v2 (VSW154 v2)



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Overall rating distribution

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By feature average rating



October 28, 2020

NVX real budget king

Bought two of these speakers (NVX VSW154v2) because I didn't have a lot of cash for expensive subs. They hit real hard and didn't take a lot of power.Once i has be worked in it plays just like or even better than more expensive brands. It plays the real low note yes though not very loud but it holds it own, even without considering the price. I am a true believer now. Works very well with the NVX amplifiers


found this helpful.


July 17, 2019


Really nice sub pushing alot of power on it and great price


found this helpful.


October 20, 2020


Hello everyone,
If anyone is considering purchasing this subwoofer please don't hesitate to do so.
My first system I had dual kickers, and I was partly disappointed in their performance. I was in band in high school. Hearing different genres of music I don't think it responded adequately to all the frequencies. Now obviously disconncting from the power terminal I knew my system wasn't on. But I wasn't getting a full representation of the music.
My subs got stolen and I purchased this subwoofer, connected at 4 ohms, for 600 RMS (amplifier) output I am loving it's performance. For a subwoofer test song ( I like futures molly percocet song) I was extremely impressed. For all else, mainly I like soft rock and adult alternative (36 alt nation is nice), I can hear the music as it was meant to. Also It is less expensive and outperforms the more expensive subs in my opinion.


found this helpful.


July 6, 2018

NVX VSW154v2 (VSW154 v2)

Awesome sub I got it hooked to a 1500 watt monoblock hifonics amp thumps my little Malibu bout makes my rearview mirror fall off good job


found this helpful.


October 14, 2016

In love with these subs😍

These subs are amazing. I used to think the bigger the subs the bigger the sound. But I was mistaken. These subs are a decent size but outperforms bigger subs. They pound. Hooked them up with a auxiliary battery, an audiopipe 15001D amp, and two 15" NVX and the are powerful. My neighbors came out their house and said it was rattling their walls😂😂😍😍😍


found this helpful.


July 18, 2016

Solid Performance

I have seen a ton of great reviews and testimonials about the NVX brand so I thought that I'd give them a shot. the VSW's offered top notch performance with very clear and precise bass. These 15's pounded so hard that I thought that my rear view mirror was going to fall off... (maybe its a sign to buy some sound dampener). Highly recommend these subs. Cannot beat the price and performance


found this helpful.


April 25, 2019

Beast of sub

Running nvx amps and figured I try their subs.
This hits hard and low + very clear sound !


found this helpful.


March 13, 2018

Great bang for buck

Good price for the output this sub produces.
Great design
Pros: great quality, loud, clear bass, doesnt need too much power to shine
Cons:can't hit the low notes very hard but still can produce them.
I recommend this sub if you're on a budget and want a good quality sub. Make sure you use a ported box.


found this helpful.


June 2, 2017

Great sound with a better value

I would recommend this 15" sub if you want great sound at low cost this is my fourth Nvx subwoofer I still have the others too. Thought I give a 15 a try and am very pleased with it so far. Had a box built to specs and this sub hits pretty hard I'm still in the break in period but it's impressive gets low and has a smooth bass response love the way this sub sounds


found this helpful.


July 25, 2016

great buy

had to get the right enclosure for them and then they really performed.. 10/10


found this helpful.


November 4, 2018

15 inch nvx

I have this in a 1.6 cubic ft enclosure,and it plays good.


found this helpful.
Wiring Guide to Wire 1 NVX VSW154v2 (VSW154 v2) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 NVX VSW154v2 (VSW154 v2) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 NVX VSW154v2 (VSW154 v2) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 NVX VSW154v2 (VSW154 v2) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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1500W Peak 750W RMS 15" VS-Series Car Subwoofer


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